----------------------------------------------备份数据库-----------------------------------------------------------------------
USE [master]
GO
ALTER DATABASE [TEST] SET RECOVERY SIMPLE WITH NO_WAIT --简单
USE [TEST]
go
DBCC SHRINKFILE (N'Leader_Log' , 0, TRUNCATEONLY) --缩日志
USE [master]
GO
ALTER DATABASE [TEST] SET RECOVERY FULL WITH NO_WAIT --完整
declare
@RiQi varchar(6),
@LuJing varchar(200),
@Path varchar(200)
set @Path = '\\DC01\Buckups$\' --用镜像账号网络共享存储
set @RiQi = (select CONVERT(varchar(4),DATEPART(YEAR,getdate())) + CONVERT(varchar(2),DATEPART(mm,getdate())))
set @LuJing = @Path + @RiQi + 'TEST.bak'
backup database TEST to disk=@LuJing with init
declare
@RiQi varchar(6),
@LuJing varchar(200),
@Path varchar(200)
set @Path = '\\DC01\Buckups$\'
set @RiQi = (select CONVERT(varchar(4),DATEPART(YEAR,getdate())) + CONVERT(varchar(2),DATEPART(mm,getdate())))
set @LuJing = @Path + @RiQi + 'TEST.bak'
backup log TEST to disk=@LuJing
-----------------------------------------------查看备份文件--------------------------------------------------------------------------------------
restore headeronly from disk='\\DC01\Buckups$\20183TEST.bak'
-----------------------------------------------还原数据库----------------------------------------------------------------------
restore database TEST from disk='\\DC01\Buckups$\TEST.bak' with file=1,replace,norecovery --第一个完整还原
restore log TEST from disk='\\DC01\Buckups$\20183TEST.bak' with file=2,replace,norecovery --第二个日志还原
restore log TEST from disk='\\DC01\Buckups$\20183TEST.bak' with file=3,replace,norecovery --第三个日志还原
restore log TEST from disk='\\DC01\Buckups$\20183TEST.bak' with file=4,replace,recovery --最后一个日志还原
当前标题：SQL按月备份与还原
浏览地址：
http://www.hxwzsj.com/article/gpcggp.html
